I just had this game shipped from Florida to Wisconsin. Seller says picture was fine on the monitor when it was shipped. I plugged it in and the picture has a slight wave going through it. It has a modern switching power supply. I checked voltage and the +5 was at 5.66 so I turned it down to 5.0 but still has a wave. Is this a monitor issue? Or could the power supply be bad? Please help! It has a wells gardner 4701 monitor.
Thank you
Thank you